硫胺素及相关化合物的理论计算。II. 2-(α-羟乙基)硫胺素的构象分析和电子性质 - Suppr

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超能文献

Theoretical calculations on thiamine and related compounds. II. Conformational analysis and electronic properties of 2-(alpha-hydroxyethyl)thiamine.

作者信息

Jordan F

出版信息

J Am Chem Soc. 1976 Feb 4;98(3):808-13. doi: 10.1021/ja00419a030.

DOI:10.1021/ja00419a030

PMID:1245694

Abstract

摘要

相似文献

Theoretical calculations on thiamine and related compounds. II. Conformational analysis and electronic properties of 2-(alpha-hydroxyethyl)thiamine.硫胺素及相关化合物的理论计算。II. 2-(α-羟乙基)硫胺素的构象分析和电子性质

J Am Chem Soc. 1976 Feb 4;98(3):808-13. doi: 10.1021/ja00419a030.

Kinetics and mechanism of the cleavage of thiamin, 2-(1-hydroxyethyl)thiamin, and a derivative by bisulfite ion in aqueous solution. Evidence for an intermediate.硫胺素、2-(1-羟乙基)硫胺素及其衍生物在水溶液中被亚硫酸氢根离子裂解的动力学和机理。中间体的证据。

J Am Chem Soc. 1977 Apr 27;99(9):3134-42. doi: 10.1021/ja00451a045.

Oxythiamine hexafluorophosphate monohydrate, a thiamine antagonist with the same conformation as thiamine.氧硫胺六氟磷酸盐一水合物，一种与硫胺素具有相同构象的硫胺素拮抗剂。

Acta Crystallogr C. 2000 Oct;56 ( Pt 10):1284-6. doi: 10.1107/s0108270100009847.

[Comparative antivitamin activity of oxythiamine disulfide and its monosulfoxide].

Ukr Biokhim Zh (1978). 1990 May-Jun;62(3):77-80.

[New neurotropic antagonists of vitamin B1].[新型维生素B1的嗜神经拮抗剂]

Biull Eksp Biol Med. 1982 Jan;93(1):28-9.

On the stereochemistry of intermediates in thiamine catalysis. I. Crystal structures of 2-(alpha-hydroxyethyl0-3,4-dimethylthiazolium bromide and DL-2-(alpha-hydroxyethyl)thiamine chloride hydrochloride.

J Am Chem Soc. 1974 Jan 9;96(1):155-65. doi: 10.1021/ja00808a026.

[Antivitamin activity of O-acyloxythiamine disulfides].[O-酰氧基硫胺二硫化物的抗维生素活性]

Ukr Biokhim Zh (1978). 1988 Nov-Dec;60(6):43-8.

[Specific activity of thiamine and oxythiamine immobilized on modified cellulose].固定在改性纤维素上的硫胺素和氧硫胺素的比活性

Vopr Pitan. 1987 May-Jun(3):47-50.

[Carbohydrate metabolic index change in the liver on the administration of thiamine or oxythiamine to rats with a varying hormonal level].[给予激素水平各异的大鼠硫胺素或硫胺素盐酸盐后肝脏中碳水化合物代谢指标的变化]

Vopr Pitan. 1980 May-Jun(3):37-40.

Effects of thiamine deficiency and of oxythiamine on rat tissue transketolase.硫胺素缺乏及氧硫胺素对大鼠组织转酮醇酶的影响。

J Nutr. 1962 Oct;78(2):179-83. doi: 10.1093/jn/78.2.179.

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Computational characterization of enzyme-bound thiamin diphosphate reveals a surprisingly stable tricyclic state: implications for catalysis.酶结合硫胺素二磷酸的计算表征揭示了一种出人意料的稳定三环状态：对催化作用的启示。

Beilstein J Org Chem. 2019 Jan 16;15:145-159. doi: 10.3762/bjoc.15.15. eCollection 2019.

Catalysis in Enzymatic Decarboxylations: Comparison of Selected Cofactor-dependent and Cofactor-independent Examples.酶促脱羧反应中的催化作用：选定的依赖辅因子和不依赖辅因子实例的比较

ACS Catal. 2013 Jul 5;3(7):1601-1617. doi: 10.1021/cs400272x.

Reaction mechanisms of thiamin diphosphate enzymes: defining states of ionization and tautomerization of the cofactor at individual steps.硫胺素二磷酸酶的反应机制：确定辅因子在各个步骤中的电离和互变异构状态。

FEBS J. 2009 May;276(9):2432-46. doi: 10.1111/j.1742-4658.2009.06964.x. Epub 2009 Mar 16.

Experimental observation of thiamin diphosphate-bound intermediates on enzymes and mechanistic information derived from these observations.硫胺素二磷酸结合中间体在酶上的实验观察以及从这些观察中获得的机理信息。

Bioorg Chem. 2005 Jun;33(3):190-215. doi: 10.1016/j.bioorg.2005.02.001. Epub 2005 Apr 1.

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